Trace number 1716736

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.16 608.119

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data 

0.00/0.00	c Parsing...
1.28/1.38	c ==============================================================================
1.28/1.38	c |           |     ORIGINAL     |              LEARNT              |          |
1.28/1.38	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.28/1.38	c ==============================================================================
1.28/1.38	c |         0 | 1544713  3615326 |  463413       0        0     nan |  0.000 % |
10.58/10.67	c |         0 |  980858  2707783 |      --       0       --      -- |     --   | -286585/-282613
10.58/10.67	c ==============================================================================
10.58/10.67	c Result  :   #vars: 168138   #clauses: 980858   #literals: 2707783
10.58/10.67	c CPU time:   10.3064 s
10.58/10.67	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716736-1240619761/watcher-1716736-1240619761 -o /tmp/evaluation-result-1716736-1240619761/solver-1716736-1240619761 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1716736-1240619761.cnf aimd 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.98 0.99 3/65 15730
/proc/meminfo: memFree=1677848/2055920 swapFree=4181392/4192956
[pid=15730] ppid=15728 vsize=5356 CPUtime=0
/proc/15730/stat : 15730 (manysat.sh) S 15728 15730 15693 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 90006676 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15730/statm: 1339 235 195 169 0 50 0
[pid=15731] ppid=15730 vsize=5356 CPUtime=0
/proc/15731/stat : 15731 (manysat.sh) R 15730 15730 15693 0 -1 4194368 17 0 0 0 0 0 0 0 20 0 1 0 90006676 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228043844903 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 1339 235 195 169 0 50 0

[startup+0.076203 s]
/proc/loadavg: 0.93 0.98 0.99 3/65 15730
/proc/meminfo: memFree=1677848/2055920 swapFree=4181392/4192956
[pid=15730] ppid=15728 vsize=5356 CPUtime=0
/proc/15730/stat : 15730 (manysat.sh) S 15728 15730 15693 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 90006676 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15730/statm: 1339 235 195 169 0 50 0
[pid=15731] ppid=15730 vsize=13280 CPUtime=0.06
/proc/15731/stat : 15731 (SatElite) R 15730 15730 15693 0 -1 4194304 2721 0 0 0 5 1 0 0 20 0 1 0 90006676 13598720 2705 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/15731/statm: 3320 2707 50 127 0 3190 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 18636

[startup+0.101207 s]
/proc/loadavg: 0.93 0.98 0.99 3/65 15730
/proc/meminfo: memFree=1677848/2055920 swapFree=4181392/4192956
[pid=15730] ppid=15728 vsize=5356 CPUtime=0
/proc/15730/stat : 15730 (manysat.sh) S 15728 15730 15693 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 90006676 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15730/statm: 1339 235 195 169 0 50 0
[pid=15731] ppid=15730 vsize=21436 CPUtime=0.08
/proc/15731/stat : 15731 (SatElite) R 15730 15730 15693 0 -1 4194304 3972 0 0 0 7 1 0 0 20 0 1 0 90006676 21950464 3956 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/15731/statm: 5359 3958 50 127 0 5229 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26792

[startup+0.301245 s]
/proc/loadavg: 0.93 0.98 0.99 3/65 15730
/proc/meminfo: memFree=1677848/2055920 swapFree=4181392/4192956
[pid=15730] ppid=15728 vsize=5356 CPUtime=0
/proc/15730/stat : 15730 (manysat.sh) S 15728 15730 15693 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 90006676 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15730/statm: 1339 235 195 169 0 50 0
[pid=15731] ppid=15730 vsize=77000 CPUtime=0.28
/proc/15731/stat : 15731 (SatElite) R 15730 15730 15693 0 -1 4194304 13662 0 0 0 23 5 0 0 23 0 1 0 90006676 78848000 13646 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/15731/statm: 19250 13647 50 127 0 19120 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 82356

[startup+0.701323 s]
/proc/loadavg: 0.93 0.98 0.99 3/65 15730
/proc/meminfo: memFree=1677848/2055920 swapFree=4181392/4192956
[pid=15730] ppid=15728 vsize=5356 CPUtime=0
/proc/15730/stat : 15730 (manysat.sh) S 15728 15730 15693 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 90006676 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15730/statm: 1339 235 195 169 0 50 0
[pid=15731] ppid=15730 vsize=111652 CPUtime=0.68
/proc/15731/stat : 15731 (SatElite) R 15730 15730 15693 0 -1 4194304 22404 0 0 0 57 11 0 0 25 0 1 0 90006676 114331648 22388 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/15731/statm: 27913 22388 50 127 0 27783 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 117008

[startup+1.50248 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 15732
/proc/meminfo: memFree=1566472/2055920 swapFree=4181392/4192956
[pid=15730] ppid=15728 vsize=5356 CPUtime=0
/proc/15730/stat : 15730 (manysat.sh) S 15728 15730 15693 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 90006676 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15730/statm: 1339 235 195 169 0 50 0
[pid=15731] ppid=15730 vsize=168400 CPUtime=1.49
/proc/15731/stat : 15731 (SatElite) R 15730 15730 15693 0 -1 4194304 36076 0 0 0 130 19 0 0 25 0 1 0 90006676 172441600 35956 1992294400 134512640 135034092 4294956096 18446744073709551615 134540678 0 0 4096 3 0 0 0 17 0 0 0
/proc/15731/statm: 42100 35956 64 127 0 41970 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 173756

[startup+3.1018 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 15732
/proc/meminfo: memFree=1524296/2055920 swapFree=4181392/4192956
[pid=15730] ppid=15728 vsize=5356 CPUtime=0
/proc/15730/stat : 15730 (manysat.sh) S 15728 15730 15693 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 90006676 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15730/statm: 1339 235 195 169 0 50 0
[pid=15731] ppid=15730 vsize=192456 CPUtime=3.09
/proc/15731/stat : 15731 (SatElite) R 15730 15730 15693 0 -1 4194304 43786 0 0 0 285 24 0 0 25 0 1 0 90006676 197074944 40205 1992294400 134512640 135034092 4294956096 18446744073709551615 134540715 0 0 4096 3 0 0 0 17 1 0 0
/proc/15731/statm: 48114 40205 68 127 0 47984 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 197812

[startup+6.30142 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 15732
/proc/meminfo: memFree=1506960/2055920 swapFree=4181392/4192956
[pid=15730] ppid=15728 vsize=5356 CPUtime=0
/proc/15730/stat : 15730 (manysat.sh) S 15728 15730 15693 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 90006676 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15730/statm: 1339 235 195 169 0 50 0
[pid=15731] ppid=15730 vsize=210352 CPUtime=6.28
/proc/15731/stat : 15731 (SatElite) R 15730 15730 15693 0 -1 4194304 48760 0 0 0 602 26 0 0 25 0 1 0 90006676 215400448 44411 1992294400 134512640 135034092 4294956096 18446744073709551615 134540707 0 0 4096 3 0 0 0 17 0 0 0
/proc/15731/statm: 52588 44411 68 127 0 52458 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 215708

[startup+12.7017 s]
/proc/loadavg: 1.10 1.02 1.01 2/67 15733
/proc/meminfo: memFree=1625560/2055920 swapFree=4181392/4192956
[pid=15730] ppid=15728 vsize=5356 CPUtime=11.89
/proc/15730/stat : 15730 (manysat.sh) S 15728 15730 15693 0 -1 4194304 312 65238 0 0 0 0 1144 45 16 0 1 0 90006676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15730/statm: 1339 238 195 169 0 50 0
[pid=15733] ppid=15730 vsize=98840 CPUtime=0.76
/proc/15733/stat : 15733 (manysat1.1_stat) R 15730 15730 15693 0 -1 4194304 23050 0 0 0 66 10 0 0 25 0 1 0 90007868 101212160 22989 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 17 0 0 0
/proc/15733/statm: 24710 22990 71 193 0 24514 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 104196

[startup+25.5012 s]
/proc/loadavg: 1.52 1.11 1.04 3/68 15734
/proc/meminfo: memFree=1506192/2055920 swapFree=4181392/4192956
[pid=15730] ppid=15728 vsize=5356 CPUtime=11.89
/proc/15730/stat : 15730 (manysat.sh) S 15728 15730 15693 0 -1 4194304 312 65238 0 0 0 0 1144 45 16 0 1 0 90006676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15730/statm: 1339 238 195 169 0 50 0
[pid=15733] ppid=15730 vsize=157236 CPUtime=25.75
/proc/15733/stat : 15733 (manysat1.1_stat) R 15730 15730 15693 0 -1 4194304 34826 0 0 0 2552 23 0 0 18 0 2 0 90007868 161009664 34764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15733/statm: 39309 34764 83 193 0 39113 0
[pid=15733/tid=15734] ppid=15730 vsize=157236 CPUtime=12.19
/proc/15733/task/15734/stat : 15734 (manysat1.1_stat) R 15730 15730 15693 0 -1 4194368 1540 0 0 0 1215 4 0 0 17 0 2 0 90007997 161009664 34764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 37.64
Current children cumulated vsize (KiB) 162592

[startup+51.1012 s]
/proc/loadavg: 2.02 1.26 1.09 3/68 15734
/proc/meminfo: memFree=1496272/2055920 swapFree=4181392/4192956
[pid=15730] ppid=15728 vsize=5356 CPUtime=11.89
/proc/15730/stat : 15730 (manysat.sh) S 15728 15730 15693 0 -1 4194304 312 65238 0 0 0 0 1144 45 16 0 1 0 90006676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15730/statm: 1339 238 195 169 0 50 0
[pid=15733] ppid=15730 vsize=167392 CPUtime=76.8
/proc/15733/stat : 15733 (manysat1.1_stat) R 15730 15730 15693 0 -1 4194304 37459 0 0 0 7653 27 0 0 18 0 2 0 90007868 171409408 37397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15733/statm: 41848 37397 83 193 0 41652 0
[pid=15733/tid=15734] ppid=15730 vsize=167392 CPUtime=37.69
/proc/15733/task/15734/stat : 15734 (manysat1.1_stat) R 15730 15730 15693 0 -1 4194368 2622 0 0 0 3763 6 0 0 19 0 2 0 90007997 171409408 37397 1992294400 134512640 135305190 4294956144 18446744073709551615 134551703 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 88.69
Current children cumulated vsize (KiB) 172748

[startup+102.306 s]
/proc/loadavg: 2.22 1.45 1.16 3/68 15734
/proc/meminfo: memFree=1471632/2055920 swapFree=4181392/4192956
[pid=15730] ppid=15728 vsize=5356 CPUtime=11.89
/proc/15730/stat : 15730 (manysat.sh) S 15728 15730 15693 0 -1 4194304 312 65238 0 0 0 0 1144 45 16 0 1 0 90006676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15730/statm: 1339 238 195 169 0 50 0
[pid=15733] ppid=15730 vsize=193384 CPUtime=178.94
/proc/15733/stat : 15733 (manysat1.1_stat) R 15730 15730 15693 0 -1 4194304 43906 0 0 0 17858 36 0 0 17 0 2 0 90007868 198025216 43844 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15733/statm: 48346 43844 83 193 0 48150 0
[pid=15733/tid=15734] ppid=15730 vsize=193384 CPUtime=88.69
/proc/15733/task/15734/stat : 15734 (manysat1.1_stat) R 15730 15730 15693 0 -1 4194368 5316 0 0 0 8859 10 0 0 25 0 2 0 90007997 198025216 43844 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 190.83
Current children cumulated vsize (KiB) 198740

[startup+162.302 s]
/proc/loadavg: 2.08 1.55 1.21 3/68 15736
/proc/meminfo: memFree=1437456/2055920 swapFree=4181392/4192956
[pid=15730] ppid=15728 vsize=5356 CPUtime=11.89
/proc/15730/stat : 15730 (manysat.sh) S 15728 15730 15693 0 -1 4194304 312 65238 0 0 0 0 1144 45 16 0 1 0 90006676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15730/statm: 1339 238 195 169 0 50 0
[pid=15733] ppid=15730 vsize=227664 CPUtime=298.66
/proc/15733/stat : 15733 (manysat1.1_stat) R 15730 15730 15693 0 -1 4194304 52480 0 0 0 29819 47 0 0 17 0 2 0 90007868 233127936 52418 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15733/statm: 56916 52418 83 193 0 56720 0
[pid=15733/tid=15734] ppid=15730 vsize=227664 CPUtime=148.45
/proc/15733/task/15734/stat : 15734 (manysat1.1_stat) R 15730 15730 15693 0 -1 4194368 8643 0 0 0 14830 15 0 0 19 0 2 0 90007997 233127936 52418 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 310.55
Current children cumulated vsize (KiB) 233020

[startup+222.302 s]
/proc/loadavg: 2.03 1.63 1.26 3/68 15736
/proc/meminfo: memFree=1420752/2055920 swapFree=4181392/4192956
[pid=15730] ppid=15728 vsize=5356 CPUtime=11.89
/proc/15730/stat : 15730 (manysat.sh) S 15728 15730 15693 0 -1 4194304 312 65238 0 0 0 0 1144 45 16 0 1 0 90006676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15730/statm: 1339 238 195 169 0 50 0
[pid=15733] ppid=15730 vsize=244736 CPUtime=418.39
/proc/15733/stat : 15733 (manysat1.1_stat) R 15730 15730 15693 0 -1 4194304 56599 0 0 0 41787 52 0 0 25 0 2 0 90007868 250609664 56537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15733/statm: 61184 56537 83 193 0 60988 0
[pid=15733/tid=15734] ppid=15730 vsize=244736 CPUtime=208.2
/proc/15733/task/15734/stat : 15734 (manysat1.1_stat) R 15730 15730 15693 0 -1 4194368 10075 0 0 0 20803 17 0 0 21 0 2 0 90007997 250609664 56537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 430.28
Current children cumulated vsize (KiB) 250092

[startup+282.302 s]
/proc/loadavg: 2.01 1.69 1.30 3/68 15736
/proc/meminfo: memFree=1400400/2055920 swapFree=4181392/4192956
[pid=15730] ppid=15728 vsize=5356 CPUtime=11.89
/proc/15730/stat : 15730 (manysat.sh) S 15728 15730 15693 0 -1 4194304 312 65238 0 0 0 0 1144 45 16 0 1 0 90006676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15730/statm: 1339 238 195 169 0 50 0
[pid=15733] ppid=15730 vsize=264844 CPUtime=538.13
/proc/15733/stat : 15733 (manysat1.1_stat) R 15730 15730 15693 0 -1 4194304 61645 0 0 0 53753 60 0 0 17 0 2 0 90007868 271200256 61583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528846 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15733/statm: 66211 61583 83 193 0 66015 0
[pid=15733/tid=15734] ppid=15730 vsize=264844 CPUtime=267.97
/proc/15733/task/15734/stat : 15734 (manysat1.1_stat) R 15730 15730 15693 0 -1 4194368 12354 0 0 0 26777 20 0 0 18 0 2 0 90007997 271200256 61583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 550.02
Current children cumulated vsize (KiB) 270200

[startup+342.302 s]
/proc/loadavg: 2.00 1.74 1.34 3/68 15736
/proc/meminfo: memFree=1386384/2055920 swapFree=4181392/4192956
[pid=15730] ppid=15728 vsize=5356 CPUtime=11.89
/proc/15730/stat : 15730 (manysat.sh) S 15728 15730 15693 0 -1 4194304 312 65238 0 0 0 0 1144 45 16 0 1 0 90006676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15730/statm: 1339 238 195 169 0 50 0
[pid=15733] ppid=15730 vsize=278636 CPUtime=657.85
/proc/15733/stat : 15733 (manysat1.1_stat) R 15730 15730 15693 0 -1 4194304 65172 0 0 0 65723 62 0 0 17 0 2 0 90007868 285323264 65110 1992294400 134512640 135305190 4294956144 18446744073709551615 134551808 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15733/statm: 69659 65110 83 193 0 69463 0
[pid=15733/tid=15734] ppid=15730 vsize=278636 CPUtime=327.73
/proc/15733/task/15734/stat : 15734 (manysat1.1_stat) R 15730 15730 15693 0 -1 4194368 13395 0 0 0 32752 21 0 0 18 0 2 0 90007997 285323264 65110 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 669.74
Current children cumulated vsize (KiB) 283992

[startup+402.303 s]
/proc/loadavg: 2.00 1.79 1.38 3/68 15736
/proc/meminfo: memFree=1373904/2055920 swapFree=4181392/4192956
[pid=15730] ppid=15728 vsize=5356 CPUtime=11.89
/proc/15730/stat : 15730 (manysat.sh) S 15728 15730 15693 0 -1 4194304 312 65238 0 0 0 0 1144 45 16 0 1 0 90006676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15730/statm: 1339 238 195 169 0 50 0
[pid=15733] ppid=15730 vsize=291512 CPUtime=777.59
/proc/15733/stat : 15733 (manysat1.1_stat) R 15730 15730 15693 0 -1 4194304 68279 0 0 0 77693 66 0 0 19 0 2 0 90007868 298508288 68217 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15733/statm: 72878 68217 83 193 0 72682 0
[pid=15733/tid=15734] ppid=15730 vsize=291512 CPUtime=387.55
/proc/15733/task/15734/stat : 15734 (manysat1.1_stat) R 15730 15730 15693 0 -1 4194368 14889 0 0 0 38733 22 0 0 25 0 2 0 90007997 298508288 68217 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 789.48
Current children cumulated vsize (KiB) 296868

[startup+462.302 s]
/proc/loadavg: 2.00 1.82 1.41 3/68 15736
/proc/meminfo: memFree=1348752/2055920 swapFree=4181392/4192956
[pid=15730] ppid=15728 vsize=5356 CPUtime=11.89
/proc/15730/stat : 15730 (manysat.sh) S 15728 15730 15693 0 -1 4194304 312 65238 0 0 0 0 1144 45 16 0 1 0 90006676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15730/statm: 1339 238 195 169 0 50 0
[pid=15733] ppid=15730 vsize=316948 CPUtime=897.31
/proc/15733/stat : 15733 (manysat1.1_stat) R 15730 15730 15693 0 -1 4194304 74613 0 0 0 89661 70 0 0 17 0 2 0 90007868 324554752 74551 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15733/statm: 79237 74551 83 193 0 79041 0
[pid=15733/tid=15734] ppid=15730 vsize=316948 CPUtime=447.53
/proc/15733/task/15734/stat : 15734 (manysat1.1_stat) R 15730 15730 15693 0 -1 4194368 17337 0 0 0 44729 24 0 0 25 0 2 0 90007997 324554752 74551 1992294400 134512640 135305190 4294956144 18446744073709551615 134551863 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 909.2
Current children cumulated vsize (KiB) 322304

[startup+522.302 s]
/proc/loadavg: 2.00 1.85 1.45 3/68 15736
/proc/meminfo: memFree=1306256/2055920 swapFree=4181392/4192956
[pid=15730] ppid=15728 vsize=5356 CPUtime=11.89
/proc/15730/stat : 15730 (manysat.sh) S 15728 15730 15693 0 -1 4194304 312 65238 0 0 0 0 1144 45 16 0 1 0 90006676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15730/statm: 1339 238 195 169 0 50 0
[pid=15733] ppid=15730 vsize=359988 CPUtime=1017.05
/proc/15733/stat : 15733 (manysat1.1_stat) R 15730 15730 15693 0 -1 4194304 85369 0 0 0 101623 82 0 0 18 0 2 0 90007868 368627712 85307 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15733/statm: 89997 85307 83 193 0 89801 0
[pid=15733/tid=15734] ppid=15730 vsize=359988 CPUtime=507.48
/proc/15733/task/15734/stat : 15734 (manysat1.1_stat) R 15730 15730 15693 0 -1 4194368 21514 0 0 0 50720 28 0 0 18 0 2 0 90007997 368627712 85307 1992294400 134512640 135305190 4294956144 18446744073709551615 134551986 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1028.94
Current children cumulated vsize (KiB) 365344

[startup+582.301 s]
/proc/loadavg: 2.00 1.88 1.48 3/68 15736
/proc/meminfo: memFree=1265232/2055920 swapFree=4181392/4192956
[pid=15730] ppid=15728 vsize=5356 CPUtime=11.89
/proc/15730/stat : 15730 (manysat.sh) S 15728 15730 15693 0 -1 4194304 312 65238 0 0 0 0 1144 45 16 0 1 0 90006676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15730/statm: 1339 238 195 169 0 50 0
[pid=15733] ppid=15730 vsize=400160 CPUtime=1136.78
/proc/15733/stat : 15733 (manysat1.1_stat) R 15730 15730 15693 0 -1 4194304 95513 0 0 0 113586 92 0 0 17 0 2 0 90007868 409763840 95451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15733/statm: 100040 95451 83 193 0 99844 0
[pid=15733/tid=15734] ppid=15730 vsize=400160 CPUtime=567.46
/proc/15733/task/15734/stat : 15734 (manysat1.1_stat) R 15730 15730 15693 0 -1 4194368 25770 0 0 0 56713 33 0 0 25 0 2 0 90007997 409763840 95451 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1148.67
Current children cumulated vsize (KiB) 405516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+608.101 s]
/proc/loadavg: 2.00 1.89 1.49 3/68 15736
/proc/meminfo: memFree=1246352/2055920 swapFree=4181392/4192956
[pid=15730] ppid=15728 vsize=5356 CPUtime=11.89
/proc/15730/stat : 15730 (manysat.sh) S 15728 15730 15693 0 -1 4194304 312 65238 0 0 0 0 1144 45 16 0 1 0 90006676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15730/statm: 1339 238 195 169 0 50 0
[pid=15733] ppid=15730 vsize=418856 CPUtime=1188.27
/proc/15733/stat : 15733 (manysat1.1_stat) R 15730 15730 15693 0 -1 4194304 100075 0 0 0 118730 97 0 0 20 0 2 0 90007868 428908544 100013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15733/statm: 104714 100013 83 193 0 104518 0
[pid=15733/tid=15734] ppid=15730 vsize=418856 CPUtime=593.25
/proc/15733/task/15734/stat : 15734 (manysat1.1_stat) R 15730 15730 15693 0 -1 4194368 27547 0 0 0 59291 34 0 0 18 0 2 0 90007997 428908544 100013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 424212

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+608.101 s]
/proc/loadavg: 2.00 1.89 1.49 3/68 15736
/proc/meminfo: memFree=1246352/2055920 swapFree=4181392/4192956
[pid=15730] ppid=15728 vsize=5356 CPUtime=11.89
/proc/15730/stat : 15730 (manysat.sh) S 15728 15730 15693 0 -1 4194304 312 65238 0 0 0 0 1144 45 16 0 1 0 90006676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15730/statm: 1339 238 195 169 0 50 0
[pid=15733] ppid=15730 vsize=418856 CPUtime=1188.27
/proc/15733/stat : 15733 (manysat1.1_stat) R 15730 15730 15693 0 -1 4194304 100075 0 0 0 118730 97 0 0 20 0 2 0 90007868 428908544 100013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15733/statm: 104714 100013 83 193 0 104518 0
[pid=15733/tid=15734] ppid=15730 vsize=418856 CPUtime=593.25
/proc/15733/task/15734/stat : 15734 (manysat1.1_stat) R 15730 15730 15693 0 -1 4194368 27547 0 0 0 59291 34 0 0 18 0 2 0 90007997 428908544 100013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 424212

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15730 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=449259
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=459930
# CPU time returned by wait4() is 11.9092
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 608.119
CPU time (s): 1200.16
CPU user time (s): 1198.74
CPU system time (s): 1.42
CPU usage (%): 197.356
Max. virtual memory (cumulated for all children) (KiB): 424212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.4493
system time used= 0.45993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65550
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 52

runsolver used 0.480926 second user time and 1.74273 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-25 02:36:03
IDJOB=1716736
IDBENCH=20388
IDSOLVER=515
FILE ID=node77/1716736-1240619761
PBS_JOBID= 9186337
Free space on /tmp= 66168 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716736-1240619761/watcher-1716736-1240619761 -o /tmp/evaluation-result-1716736-1240619761/solver-1716736-1240619761 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1716736-1240619761.cnf aimd 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= ec6ae8f44e827ed5bcc8aed459990775
RANDOM SEED=485929252

node77.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1678328 kB
Buffers:         45120 kB
Cached:         260856 kB
SwapCached:       6144 kB
Active:         130352 kB
Inactive:       184096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1678328 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:           30580 kB
Writeback:           0 kB
Mapped:          13304 kB
Slab:            49060 kB
Committed_AS:   364104 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66136 MiB
End job on node77 at 2009-04-25 02:46:13